protected void btnUpdate_Click(object sender, EventArgs e) { Classes.User objUser = new Classes.User(); Classes.Cryptography objCrypto = new Classes.Cryptography(); Classes.Validation objValidate = new Classes.Validation(); try { string email = Session["username"].ToString(); string oldPassword = txtOldPassword.Text.ToString(); string newPassword = txtNewPassword.Text.ToString(); bool error = false; if (objUser.getPassword(email) != objCrypto.genPassHash(oldPassword)) { error = true; litError.Text += "Incorrect Old Password<br>"; } if (!objValidate.isValidPassword(newPassword)) { error = true; litError.Text = "Invalid New Password"; } if (newPassword != txtConfNewPassword.Text.ToString()) { error = true; litError.Text = "Passwords Do Not Match"; } if (error) return; if (objUser.setPassword(email, newPassword)) { litError.Text = "Password Updated Successfully"; } } catch (Exception ex) { litError.Text = "Password Could Not Be Updated"; } objUser.close(); }